Measurement of gaseous emissions - Measurement of formaldehyde in the exhaust gas of combustion engines - FTIR method
Edition 2015-06

Gaseous air pollution measurement - Determination of the nitrogen monoxide and nitrogen dioxide concentration - Preparation of the calibration gas mixtures and determination of their concentration
Edition 1995-10

Particulate matter measurement - Gravimetric determination of mass concentration of suspended particulate matter in ambient air - General principles
Edition 1999-11

Automated measuring systems for air quality monitoring - Performance test, declaration of suitability, and certification of point-related measuring systems for gaseous air pollutants
Edition 2018-04

Inspection process management - Identification, classification and proof of suitability for inspection processes
Edition 2013-10

Investment budgeting and investment studies
Edition 2011-07

Monitoring the effects of genetically modified organisms (GMO) - Standardised monitoring of butterflies and moths (Lepidoptera) - Transect method, light trap, and larval survey
Edition 2010-01

Control and quality improvement of process data and their uncertainties by means of correction calculation for operation and acceptance tests
Edition 2017-09

Determination of gaseous compounds in ambient air - Determination of indoor air pollutants - Gas chromatographic determination of organic compounds - Practical instructions for the determination of the measurement uncertainty
Edition 2010-12

Bioaerosols and biological agents - Determination of pollen and spores in ambient air by a volumetric method for a measurement network for allergolocical purposes
Edition 2019-03